Kenmore 58640  40 gal. Tall Electric Water Heater

Kenmore 58640 40 gal. Tall Electric Water Heater

Item # 04258640000P Model # 58640
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Stay Warm

Enjoy a nice hot shower every morning with the Kenmore 40 gal. tall water heater. Designed for a household of up to a 3 people, this electric heater uses a glass-lined tank and thick foam insulation to prevent corrosion and heat loss.

  • Designed for up to a 3-person household with typical water use
  • Built to last up to 6 years
  • Built with a 40 gal. tank
  • A 3" energy-efficient foam insulation prevents heat loss
  • A cobalt blue glass lining with anode rod prevents corrosion
  • 2 4,500W heating elements adjusts to the demand
  • A self-cleaning cold-water inlet tube swirls water to prolong tank life and discourage lime build-up


Parts Warranty 6 year limited
Tank Warranty 6 year limited
Tank Insulation Thickness 3 in.
Tank Diameter (In.) 20
Tank Height (In.) 60.25
Height to Water Connection (In.) 62.25
Water Inlet/Outlet Size 3/4 in.
Product Overview:
Unit Location Indoor
Materials & Finishes:
Drain Valve Plastic
Tank Lining Glass
Heating Range (deg F.) 110 - 150
Tank Nominal Capacity 40 gal.
Size Category - Gallons 31 gallons to 40 gallons
Rated Storage Volume (gal.) 36
Uniform Energy Factor (UEF) 0.92
Flow Rate:
Recovery at 90 Degree Rise (gph.) 21
First Hour Rating (gal.) 53
Control Type Mechanical
Power Source:
Fuel Type Electric
Product Includes:
Power Cord Included No
Relief Valve Included Temperature and Pressure
Appliance Features:
Number of Anode Rods 1
Heat Trap Fittings Yes
Tank Style Tall
Heavy Duty Anode Rod No
Number of Heating Elements 2
Self Cleaning Yes
Power & Performance:
Kilowatt Hrs. per Year 4622
Voltage 220/240V
Minimum Circuit Rating 30 amps
Heating Element Maximum Output (watts) 4500
Maximum Operating Pressure (psi.) 150
Total Connected Load 18.75
Certifications & Ratings:
ENERGY STAR Compliant No
Color Family Gray


SoldBy Sears
ItemPNO 04258640000
MfgPartNumber 58640
BrandName Kenmore
ProductURL /kenmore-58640-40-gal-6-year-tall-electric
FulfilledBy Sears

SSIN : 04258640000P

UID : 441543fb-93d9-43b3-a7b4-e0ffc60b2484